I shot this picture at Firebird Raceway outside of Chandler, AZ. The car was on display during the drag races.  I think Mickey Thompson had something to do with this car, but I might be wrong. The car looks like 1970 Ford Mustang and was running 4 small block Fords.  The car was probably built about the same time the 4-engine Buick powered wagon was built for TV Tommy Ivo. If anyone else has any more detail on the car, I'd like to add it.

UPDATE! I happened to be flipping through some old magazines I picked up at a swap meet and ran across this picture! This was in a  short article on Galpin Ford in the February 1970 issue of Car Craft.  Apparently, the original owner was Jerry Weckesser and the car was called the Mach IV.